nvm api: fix goals passing ints instead of uints
nvm api: fix goals passing ints instead of uints

Also allow delete goal to take a null uid list to run on all DIMMs

Signed-off-by: Juston Li <bae026f5770cdcf7038fd1a163b858ba9af8c79f@intel.com>

intel/ipmctl,intel/ipmctl,intel/ipmctl,intel/ipmctl